Stock-Based Compensation (Tables)

9 Months Ended

Sep. 30, 2014

Share-based Compensation [Abstract]

Classification Of Stock-Based Compensation

The following table presents the classification of stock-based compensation:

	Three Months Ended September 30,				Nine Months Ended September 30,
	2014		2013		2014		2013
	(In thousands)
Cost of revenues	$	1,618	$	1,524	$	4,748	$	4,639
Sales and marketing	2,234		1,442		5,902		4,656
Research and development	1,678		1,674		5,189		5,314
General and administrative	9,386		5,937		18,442		12,397
Total stock-based compensation expense	$	14,916	$	10,577	$	34,281	$	27,006

Nature Of Total Stock-Based Compensation

The following table presents the nature of the Company’s total stock-based compensation:

	Three Months Ended September 30,						Nine Months Ended September 30,
	2014			2013			2014			2013
	(In thousands)
RSUs	$	9,669		$	8,267		$	24,450		$	21,810
Performance-based RSUs	4,897			1,935			8,795			3,082
Employee stock purchase plan	1,046			1,130			3,124			4,262
Stock options	—			—			—			180
Capitalization (Included in Property and equipment, net)	(696		)	(755		)	(2,088		)	(2,328		)
Total stock-based compensation expense	$	14,916		$	10,577		$	34,281		$	27,006